| AngryMammoth12 vs King | 5–8 | 38.46% |
| AngryMammoth12 vs Steve | 11–1 | 91.67% |
| AngryMammoth12 vs Jin | 8–3 | 72.73% |
| AngryMammoth12 vs Miary Zo | 10–1 | 90.91% |
| AngryMammoth12 vs Reina | 8–0 | 100.00% |
| AngryMammoth12 vs Hwoarang | 5–2 | 71.43% |
| AngryMammoth12 vs Bryan | 6–1 | 85.71% |
| AngryMammoth12 vs Kazuya | 3–4 | 42.86% |
| AngryMammoth12 vs Devil Jin | 4–3 | 57.14% |
| AngryMammoth12 vs Lili | 3–4 | 42.86% |
| AngryMammoth12 vs Dragunov | 3–3 | 50.00% |
| AngryMammoth12 vs Lars | 4–2 | 66.67% |
| AngryMammoth12 vs Victor | 3–3 | 50.00% |
| AngryMammoth12 vs Law | 4–1 | 80.00% |
| AngryMammoth12 vs Lidia | 5–0 | 100.00% |
| AngryMammoth12 vs Claudio | 4–0 | 100.00% |
| AngryMammoth12 vs Azucena | 4–0 | 100.00% |
| AngryMammoth12 vs Eddy | 2–2 | 50.00% |
| AngryMammoth12 vs Anna | 4–0 | 100.00% |
| AngryMammoth12 vs Armor King | 0–4 | 0.00% |
| AngryMammoth12 vs Heihachi | 3–0 | 100.00% |
| AngryMammoth12 vs Clive | 1–2 | 33.33% |
| AngryMammoth12 vs Fahkumram | 2–1 | 66.67% |
| AngryMammoth12 vs Paul | 2–0 | 100.00% |
| AngryMammoth12 vs Asuka | 2–0 | 100.00% |
| AngryMammoth12 vs Jun | 2–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.